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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
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 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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package org.openjdk.foreigntest;

import java.lang.foreign.*;
import java.lang.foreign.Arena;
import java.lang.foreign.Linker.Option;
import java.lang.reflect.Method;

public class PanamaMainReflection {
   public static void main(String[] args) throws Throwable {
       testReflectionnativeLinker();
       testReflectionMemorySegment();
   }

    public static void testReflectionnativeLinker() throws Throwable {
        Linker linker = Linker.nativeLinker();
        System.out.println("Trying to get downcall handle");
        Method method = Linker.class.getDeclaredMethod("downcallHandle", FunctionDescriptor.class, Option[].class);
        method.invoke(linker, FunctionDescriptor.ofVoid(), new Linker.Option[0]);
        System.out.println("Got downcall handle");
    }

    public static void testReflectionMemorySegment() throws Throwable {
        System.out.println("Trying to get MemorySegment");
        Method method = MemorySegment.class.getDeclaredMethod("reinterpret", long.class);
        method.invoke(MemorySegment.NULL, 10L);
        System.out.println("Got MemorySegment");
    }
}
